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TMA Certifications 2022

TMA - the Talent Company pays great attention to developing scientific and professional instruments.
The most important guidelines and certifications are followed in accordance with NIP and ISO standards.
The TMA Talent Assessment has been COTAN registered since February 7, 2022.
COTAN is the central committee of the Dutch Institute of Psychologists (NIP) and also a member of the International Test Commission.

TMA - the Talent Company

TMA controls the validity of its tools using scientifically validated theories that are clearly formulated and documented.
Psychometric validity is even more stringent than usual. This is necessary to optimize the connection of reports with TMA concepts, talents, and competencies.


TMA & ISO 27001

TMA Method connects organizations with people and develops talents and competencies by providing insights into talents, interests, competencies and career. TMA is based on positive psychology and available for HR and Management.

The TMA Philosophy is published worldwide from Utrecht and has been developed since 1999 under the leadership of Edwin van IJzendoorn and Bastian Müller.

Start with TMA Method

Contact us for your free 30 minutes demo!


As a consultant, you guide your clients in implementing Talent Management.


As an organization, you want to implement the TMA Positive Psychology Instruments and TMA Talent Management Method in your organization.


As a coach, you believe in positive psychology, talent and career possibilities that make the difference for your candidates.